Clean Fleets Announcement 2 of 14

Nancy Sutley, White House Council on Environmental Council Chairwoman, speaks at a Clean Fleets event held at the Department of Energy. | Energy Department Image | Photo by Charles Watkins, Contractor | Public Domain |

Clean Fleets Announcement 11 of 14

Sec. Steven Chu, US Department of Energy, and Nancy Sutley, White House Council on Environmental Council Chairwoman, try out a new Chevy Volt purchased by the Department of Energy. | Energy Department Image | Photo by Charles Watkins, Contractor | Public Domain |

12 of 14

Clean Fleets Announcement 12 of 14

Sec. Steven Chu, US Department of Energy, and Nancy Sutley, White House Council on Environmental Council Chairwoman, try out a new Chevy Volt purchased by the Department of Energy. | Energy Department Image | Photo by Charles Watkins, Contractor | Public Domain |

13 of 14

Clean Fleets Announcement 13 of 14

Martha Johnson, General Services Administrator, Sec. Steven Chu, US Department of Energy, and Nancy Sutley, White House Council on Environmental Council Chairwoman, speaking with a representative from Chevrolet.
| Energy Department Image | Photo by Charles Watkins, Contractor | Public Domain |